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  1. Home
  2. JBL Store
  3. JBL Car Audio & Electronics
  4. JBL Car Speakers
  5. JBL 6x8" Speakers

JBL 6x8" Speakers

JBL 6x8" Speakers feature a larger surface area for richer, more robust sound in your vehicle.

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Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Design
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
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JBL Stadium 862CF

720W Peak (240W RMS) 6x8" Stadium Series 2 Way Component 3-ohm Speaker

Stadium 862CF big
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JBL Stadium 862CF

720W Peak (240W RMS) 6x8" Stadium Series 2 Way Component 3-ohm Speaker

• 360 watts Peak Each, 120 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

FREE Baffles, Damping, and More at Checkout! Shop deal
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VIP Product Get $45.00 in rewards to spend later

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Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
Was $479.95 Details
$449.95 /set

In stock

Add to Cart

• 360 watts Peak Each, 120 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

JBL CLUB 864F (JBLSPKCB864F)

360W Peak (120W RMS) 6x8" Club Series 2 Way Coaxial 3-ohm Speakers

CLUB 864F big
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JBL CLUB 864F (JBLSPKCB864F)

360W Peak (120W RMS) 6x8" Club Series 2 Way Coaxial 3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• Silk Edge Driven Dome tweeters
• UV-Resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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VIP Product Get $11.00 in rewards to spend later

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Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
1
Was $139.95 Details
$109.95 /pair

In stock

Add to Cart

JBL Stage3 8627 (STAGE38627AM)

500W Peak (100W RMS) 6x8" Stage3 Series 2-way Coaxial 3-ohm Speakers

Stage3 8627 big
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JBL Stage3 8627 (STAGE38627AM)

500W Peak (100W RMS) 6x8" Stage3 Series 2-way Coaxial 3-ohm Speakers

• 250 watts Peak Each, 50 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
1
Was $109.95 Details
$89.95 /pair

In stock

Add to Cart

• 250 watts Peak Each, 50 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

JBL Club 8622F (SPKCB8622FAM)

360W Peak (120W RMS) 6x8" Club Series 2-way 3-ohm Coaxial Speakers

Club 8622F big
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JBL Club 8622F (SPKCB8622FAM)

360W Peak (120W RMS) 6x8" Club Series 2-way 3-ohm Coaxial Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Edge Driven Dome tweeters
• UV-Resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
2
Was $139.95 Details
$64.95 /pair

In stock

Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Edge Driven Dome tweeters
• UV-Resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

JBL Stadium 862F

600W Peak (200W RMS) 6x8" Stadium Series 2-way Coaxial 3-ohm Speakers

Stadium 862F big
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JBL Stadium 862F

600W Peak (200W RMS) 6x8" Stadium Series 2-way Coaxial 3-ohm Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters
• Fiberglass cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

FREE Speaker Baffles at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
5
Was $259.95 Details
$229.95 /pair

In stock

Add to Cart

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters
• Fiberglass cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

JBL Stadium 862F (Like New (Open Box))

600W Peak (200W RMS) 6x8" Stadium Series 2-way Coaxial 3-ohm Speakers

Stadium 862F big
Go to item page Right Arrow Icon of Right Arrow

JBL Stadium 862F (Like New (Open Box))

600W Peak (200W RMS) 6x8" Stadium Series 2-way Coaxial 3-ohm Speakers

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters
• Fiberglass cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
Was $259.95 Details
$195.46 /pair

In stock

Only 1 Left!

Add to Cart

• 300 watts Peak Each, 100 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters
• Fiberglass cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

JBL GX8628 (GX8628AM) (Open Box, Good)

360W Peak (120W RMS) 5x7" / 6x8" GX Series 2 Way Coaxial 2.3-ohm Speakers

GX8628 big
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JBL GX8628 (GX8628AM) (Open Box, Good)

360W Peak (120W RMS) 5x7" / 6x8" GX Series 2 Way Coaxial 2.3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Soft Dome tweeters with deflector
• Polypropylene cone material
• Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
Was $74.99 Details
$44.99 /pair

In stock

Only 1 Left!

Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1" Soft Dome tweeters with deflector
• Polypropylene cone material
• Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

JBL Stadium 862CF (Like New (Open Box))

720W Peak (240W RMS) 6x8" Stadium Series 2 Way Component 3-ohm Speaker

Stadium 862CF big
Go to item page Right Arrow Icon of Right Arrow

JBL Stadium 862CF (Like New (Open Box))

720W Peak (240W RMS) 6x8" Stadium Series 2 Way Component 3-ohm Speaker

• 360 watts Peak Each, 120 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
Was $479.95 Details
$382.46 /set

In stock

Only 1 Left!

Add to Cart

• 360 watts Peak Each, 120 watts RMS Each
• 3/4" Aluminum Edge Driven Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

JBL GX8628 (GX8628AM) (Like New (Open Box))

360W Peak (120W RMS) 5x7" / 6x8" GX Series 2-way 2.3-ohm Coaxial Car Speakers

GX8628 big
Go to item page Right Arrow Icon of Right Arrow

JBL GX8628 (GX8628AM) (Like New (Open Box))

360W Peak (120W RMS) 5x7" / 6x8" GX Series 2-way 2.3-ohm Coaxial Car Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Soft Dome tweeters with deflector
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
Was $74.99 Details
$63.74 /pair

In stock

Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1" Soft Dome tweeters with deflector
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

JBL GX8628 (GX8628AM)

360W Peak (120W RMS) 5x7" / 6x8" GX Series 2 Way Coaxial 2.3-ohm Speakers

GX8628 big Out of stock
Go to item page Right Arrow Icon of Right Arrow

JBL GX8628 (GX8628AM)

360W Peak (120W RMS) 5x7" / 6x8" GX Series 2 Way Coaxial 2.3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Soft Dome tweeters with deflector
• Polypropylene cone material
• Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

install icon

Includes FREE/Discounted install accessories

found car based on your search Make sure it fits. Select a vehicle
1
$74.99 /pair
Add to Cart

• 180 watts Peak Each, 60 watts RMS Each
• 1" Soft Dome tweeters with deflector
• Polypropylene cone material
• Plus One woofer cone architecture
• Impedance: 2.3 ohm
• Sensitivity: 92 dB

 
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    JBL 6x8" Speakers Information

    6x8" speakers from JBL are an excellent choice for crystal clear music. Replace those factory speakers and quickly notice the difference in sound and quality of your music and audio. When you are ready for new 6x8" speakers, think of JBL.
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